NH1351010 · New Hampshire
LINCOLN WATER WORKS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 5
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 1
Counties listed by EPA · Grafton County, New Hampshire
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2300588 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end April 1, 2023 · first reported August 21, 2025 · EPA return-to-compliance field April 1, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300077 April 12, 2023 Informal State Violation/Reminder Notice 2300078 April 12, 2023 Informal State Public Notification requested 2300079 May 15, 2023 Informal State Public Notification received 2300080 July 25, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 1900587 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2019 · period end March 31, 2019 · first reported May 3, 2022 · EPA return-to-compliance field March 31, 2019
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1900074 May 2, 2019 Informal State Public Notification received 1900072 May 14, 2019 Informal State Violation/Reminder Notice 1900073 May 14, 2019 Informal State Public Notification requested 2000076 November 4, 2019 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 1900586 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2018 · period end December 31, 2018 · first reported May 3, 2022 · EPA return-to-compliance field December 31, 2018
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1900071 January 28, 2019 Informal State Public Notification received 1900069 February 21, 2019 Informal State Public Notification requested 1900070 February 21, 2019 Informal State Formal Notice of Violation issued 2000075 November 4, 2019 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 1900585 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2018 · period end September 30, 2018 · first reported May 3, 2022 · EPA return-to-compliance field September 30, 2018
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1900063 November 13, 2018 Informal State Violation/Reminder Notice 1900064 November 13, 2018 Informal State Public Notification requested 1900065 November 13, 2018 Informal State Public Notification received 1900066 December 17, 2018 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 1800031 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2018 · period end June 30, 2018 · first reported May 3, 2022 · EPA return-to-compliance field June 30, 2018
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1800060 August 13, 2018 Informal State Violation/Reminder Notice 1800061 August 13, 2018 Informal State Public Notification requested 1800062 August 13, 2018 Informal State Public Notification received 1900067 December 17, 2018 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 1800030 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2018 · period end June 30, 2018 · first reported May 3, 2022 · EPA return-to-compliance field June 30, 2018
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1800057 August 13, 2018 Informal State Violation/Reminder Notice 1800058 August 13, 2018 Informal State Public Notification requested 1800059 August 13, 2018 Informal State Public Notification received 1900068 December 17, 2018 Resolving State Compliance achieved
EPA data and scope
How to read the records
The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.
- We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
- EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
- Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
- We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.
EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility